1970's Wamsutta "Vibrations" No Iron Ultracale Two Standard Pillowcases (NIP)

1970's Wamsutta "Vibrations" No Iron Ultracale Two Standard Pillowcases (for 20"x26" pillow). Super awesome 70's design! In original packaging! See last photo for pillowcase on pillow from original advertisement! Cases are 42"x36" size before hemming. Packaging has small tear on back as pictured. ** Please Note: these come from a vintage closet and when you put your nose to the package you can smell vintage closet smell on the packaging. No moth balls! Other sheets from this closet pulled from original packaging do not have smell on them. Just noting for full disclosure!